File:06-0501 73p martinez fal vcastro IMG 9934.JPG
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Size of this preview: 800 × 534 pixels. Other resolutions: 320 × 213 pixels | 640 × 427 pixels | 1,000 × 667 pixels.
Original file (1,000 × 667 pixels, file size: 158 KB, MIME type: image/jpeg)
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Summary
[edit]Description06-0501 73p martinez fal vcastro IMG 9934.JPG | Pieces of Comet Schwassmann-Wachmann 3 (73P), components B, G and R, as seen 01 MAY 2006 from Mt Laguna, Calif. 90sec @ f/2.8 @ ISO 3200, Canon 20D, 400mm f/2.8 on Meade LXD55. Paul Martinez & Philip Brents, [1]. |
Date | 2 May 2006 (original upload date) |
Source | Transferred from en.wikipedia to Commons. |
Author | The original uploader was Robogun at English Wikipedia. |
Permission (Reusing this file) |
FAL. |
Licensing
[edit]Copyleft: This work of art is free; you can redistribute it and/or modify it according to terms of the Free Art License. You will find a specimen of this license on the Copyleft Attitude site as well as on other sites. http://artlibre.org/licence/lal/enFALFree Art Licensefalsetrue |
Original upload log
[edit]The original description page was here. All following user names refer to en.wikipedia.
- 2006-05-02 17:44 Robogun 1000×667×8 (162174 bytes) Pieces of Comet Schwassmann-Wachmann 3 (73P), components B, G and R, as seen 01 MAY 2006 from Mt Laguna, Calif. 90sec @ f/2.8 @ ISO 3200, Canon 20D, 400mm f/2.8 on Meade LXD55. Paul Martinez & Philip Brents, [http://www.vcastro.com/contact.htm]. {{FAL}}
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 21:19, 1 May 2007 | 1,000 × 667 (158 KB) | Emx~commonswiki (talk | contribs) | {{Information |Description=Pieces of Comet Schwassmann-Wachmann 3 (73P), components B, G and R, as seen 01 MAY 2006 from Mt Laguna, Calif. 90sec @ f/2.8 @ ISO 3200, Canon 20D, 400mm f/2.8 on Meade LXD55. Paul Martinez & Philip Brents, [http://www.vcastro. |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | Canon |
---|---|
Camera model | Canon EOS 20D |
Exposure time | 90/1 sec (90) |
F-number | f/2.8 |
ISO speed rating | 3,200 |
Date and time of data generation | 01:08, 2 May 2006 |
Lens focal length | 400 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
File change date and time | 01:08, 2 May 2006 |
Y and C positioning | Co-sited |
Exposure Program | Manual |
Exif version | 2.21 |
Date and time of digitizing | 01:08, 2 May 2006 |
Meaning of each component |
|
APEX shutter speed | −2,147,483,648 |
APEX aperture | 2.9708557128906 |
APEX exposure bias | 0 |
Metering mode | Average |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 3,959.3220338983 |
Focal plane Y resolution | 3,959.3220338983 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Scene capture type | Standard |
Structured data
Items portrayed in this file
depicts
2 May 2006
image/jpeg
f2682730c0f5f6dcc8bc706dd1c15148d07e3a62
162,174 byte
667 pixel
1,000 pixel
90 second
2.8
3,200
400 millimetre
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